PDF4NET Releases
Released: Mar 1, 2023
Updates in 13.x
13.0.0
Updated Mar 1, 2023
Features
- PDF4NET
- Added support for full color emojis.
- Added support for SVG TrueType fonts.
- Added advanced TrueType features: ligatures, vertical glyphs, small capitals and old style figures.
Fixes
- PDF4NET
- For some fonts an exception is thrown when a field is filled with Unicode values.
- Document with formatted content cannot be saved as PDF/A if a paragraph contains only an empty text block.
- PDFResourceOptimizer.MergeFonts throws StackOverflowException in some...
Released: Jun 30, 2022
Updates in 12.x
12.1.4
Updated Jan 31, 2023
Fixes
- PDF4NET
- Encoded COS names in a PDF file are saved re-encoded.
- The BDC operator is not saved correctly when processed through a page transform.
- Redaction fails when page includes embedded images.
- In some situations page properties are not copied when PDFPage objects are copied.
- Page direct destinations are not converted to page number destinations when pages are extracted using PDFFileEx class.
- TIFF image is not converted correctly to PDF when using PDFXLTiff...
Released: Mar 29, 2022
Updates in 11.2.x
11.2.2
Updated May 30, 2022
Fixes
- PDF4NET
- Content cannot be extracted from some PDF files.
- Form fields are not saved correctly after appending a file with multi-level PDF fields.
- Font objects are not merged correctly in some situations.
- Damaged PDF file cannot be loaded.
- Page cannot be extracted if the declared number of pages in a document is different from the actual number of pages.
- Flow images are not laid out correctly in some scenarios.
- PDF4NET.Render
- Shadings with multiple functions are...
Released: Dec 30, 2021
Updates in 11.1.x
11.1.2
Updated Feb 28, 2022
Features
- PDF4NET
- Added PDFFieldWidget.TabOrder property.
Fixes
- PDF4NET
- PdfPathVisualObject.VisualBounds property throws an exception with invalid paths.
- Hidden and invisible annotations become visible after they are flattened.
- OptionalContentGroup property is not set for visual objects in a form Xobject if optional content groups are defined in form Xobject's resources.
- Words cannot be extracted from PDF file.
- TrueType font is not embedded when the document is saved...
Released: Aug 30, 2021
Updates in 11.0.x
11.0.3
Updated Nov 30, 2021
Features
- PDF4NET.Render
- Added support for nearest neighbor algorithm when upscaling images that do not require interpolation.
- Improved scaling for 8bpp indexed images.
Fixes
- PDF4NET
- Text cannot be extracted from PDF file.
- PDF file with invalid stream length cannot be loaded.
- Page cannot be extracted from PDF file if it contains invalid circular references.
- Cell draw events are not fired for cells in flow table headers.
- Page content cannot be extracted if the page has...
Released: Apr 29, 2021
Updates in 10.6.x
10.6.3
Updated Jul 30, 2021
Features
- Added support for popup annotations.
Fixes
- Text markup annotations have the Type set to Unknown when they are loaded from a PDF file.
- Resolution of System.Drawing.Bitmap image does not match the resolution of coresponding PdfVisualImage object.
- PdfVisualImage.GetBitmap method throws an exception for image masks.
- The Mask of a PdfVisualImage object does not have Dpix, DpiY, DisplayWidth, DisplayHeight and ImageCorners properties set.
Released: Jan 28, 2021
Updates in 10.5.x
10.5.2
Updated Mar 30, 2021
Features
- SignatureDictionary property is now available for all signatures.
Fixes
- Code128 barcode cannot drawn on PDF page.
- Some CCITT G4 TIFF images are not converted correctly to PDF.
- Single char Code128 barcode cannot drawn on PDF page.
- Some encrypted documents are not loaded correctly.
- Document cannot be saved in progressive mode when pages contain self referencing form XObjects.
- Annotations are not flattened correctly if the document already contains flattened...
Released: Oct 29, 2020
Updates in 10.4.x
10.4.2
Updated Dec 30, 2020
Features
- Added support for custom digital signatures.
Fixes
- Words cannot be extracted from PDF page.
- QRCode quiet zones are ignored when rendering the barcode.
- PDFFixedDocument.PDFVersion returns Unknown for PDF 2.0 files.
- Formatted content is not properly center/right aligned when text is wrapped.
10.4.1
Updated Nov 30, 2020
Features
- Added support for TIFF LZW compression when saving images extracted from PDF files.
Fixes
- Fixed an issue where SVG image with very long...
Released: Sep 29, 2020
Updates in 10.3.3
Fixes
- Fixed an issue where some OTF fonts are not properly embedded in the PDF file.
- Fixed an issue where table cells are not tagged correctly in some situations.
- Fixed an issue where position of rotated text is not computed correctly in some situations.
Released: Aug 28, 2020
Updates in 10.3.2
Fixes
- Text drawn using Unicode TrueType fonts created from other Unicode TrueType font cannot be extracted.
- Some rows are not displayed when the a table is split across pages.
- The size of extracted text fragments is not correct when the text uses Type3 fonts.